var Animal = require('./animal.js');
var util = require('util');

function Bird() {
  Animal.call(this);
  this.say = function() {
    console.info('jijiji!');
  };
  this.eat = function() {
    console.info('bird override eat');
  };
}

Bird.prototype.eat = function() {
  console.info('bird eat');
};

util.inherits(Bird, Animal);


module.exports = Bird;
